1993 Scuba 200 Over The Wave SDN105 Swatch Watch .
Diameter case 38 mm.
Brand new never worn, a new battery will be installed before shipping.
As a "scuba 200" model from Swatch, it is Water-resistant to 656 feet (200m).
Other desirable features include: Quartz precision, Shock-resistant and a rotating bezel to keep track of elapsed time.